rename container functions

3 files changed, 169 insertions, 169 deletions

diff --git a/sway/tree/container.c b/sway/tree/container.c
index 805d5644..d31966b3 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -33,48 +33,15 @@ static list_t *get_bfs_queue() {
         return bfs_queue;
 }
 
-static void notify_new_container(swayc_t *container) {
+static void notify_new_container(struct sway_container *container) {
         wl_signal_emit(&root_container.sway_root->events.new_container, container);
         ipc_event_window(container, "new");
 }
 
-swayc_t *swayc_by_test(swayc_t *container,
-                bool (*test)(swayc_t *view, void *data), void *data) {
-        if (!container->children) {
-                return NULL;
-        }
-        // TODO: floating windows
-        for (int i = 0; i < container->children->length; ++i) {
-                swayc_t *child = container->children->items[i];
-                if (test(child, data)) {
-                        return child;
-                } else {
-                        swayc_t *res = swayc_by_test(child, test, data);
-                        if (res) {
-                                return res;
-                        }
-                }
-        }
-        return NULL;
-}
-
-void swayc_descendants_of_type(swayc_t *root, enum swayc_types type,
-                void (*func)(swayc_t *item, void *data), void *data) {
-        for (int i = 0; i < root->children->length; ++i) {
-                swayc_t *item = root->children->items[i];
-                if (item->type == type) {
-                        func(item, data);
-                }
-                if (item->children && item->children->length) {
-                        swayc_descendants_of_type(item, type, func, data);
-                }
-        }
-}
-
-static swayc_t *new_swayc(enum swayc_types type) {
+static struct sway_container *new_swayc(enum sway_container_type type) {
         // next id starts at 1 because 0 is assigned to root_container in layout.c
         static size_t next_id = 1;
-        swayc_t *c = calloc(1, sizeof(swayc_t));
+        struct sway_container *c = calloc(1, sizeof(struct sway_container));
         if (!c) {
                 return NULL;
         }
@@ -91,7 +58,7 @@ static swayc_t *new_swayc(enum swayc_types type) {
         return c;
 }
 
-static void free_swayc(swayc_t *cont) {
+static void free_swayc(struct sway_container *cont) {
         if (!sway_assert(cont, "free_swayc passed NULL")) {
                 return;
         }
@@ -119,7 +86,7 @@ static void free_swayc(swayc_t *cont) {
         free(cont);
 }
 
-swayc_t *new_output(struct sway_output *sway_output) {
+struct sway_container *sway_container_output_create(struct sway_output *sway_output) {
         struct wlr_box size;
         wlr_output_effective_resolution(sway_output->wlr_output, &size.width,
                 &size.height);
@@ -154,7 +121,7 @@ swayc_t *new_output(struct sway_output *sway_output) {
                 return NULL;
         }
 
-        swayc_t *output = new_swayc(C_OUTPUT);
+        struct sway_container *output = new_swayc(C_OUTPUT);
         output->sway_output = sway_output;
         output->name = strdup(name);
         if (output->name == NULL) {
@@ -169,7 +136,7 @@ swayc_t *new_output(struct sway_output *sway_output) {
         // Create workspace
         char *ws_name = workspace_next_name(output->name);
         wlr_log(L_DEBUG, "Creating default workspace %s", ws_name);
-        swayc_t *ws = new_workspace(output, ws_name);
+        struct sway_container *ws = sway_container_workspace_create(output, ws_name);
         // Set each seat's focus if not already set
         struct sway_seat *seat = NULL;
         wl_list_for_each(seat, &input_manager->seats, link) {
@@ -183,12 +150,12 @@ swayc_t *new_output(struct sway_output *sway_output) {
         return output;
 }
 
-swayc_t *new_workspace(swayc_t *output, const char *name) {
-        if (!sway_assert(output, "new_workspace called with null output")) {
+struct sway_container *sway_container_workspace_create(struct sway_container *output, const char *name) {
+        if (!sway_assert(output, "sway_container_workspace_create called with null output")) {
                 return NULL;
         }
         wlr_log(L_DEBUG, "Added workspace %s for output %s", name, output->name);
-        swayc_t *workspace = new_swayc(C_WORKSPACE);
+        struct sway_container *workspace = new_swayc(C_WORKSPACE);
 
         workspace->x = output->x;
         workspace->y = output->y;
@@ -205,12 +172,12 @@ swayc_t *new_workspace(swayc_t *output, const char *name) {
         return workspace;
 }
 
-swayc_t *new_view(swayc_t *sibling, struct sway_view *sway_view) {
-        if (!sway_assert(sibling, "new_view called with NULL sibling/parent")) {
+struct sway_container *sway_container_view_create(struct sway_container *sibling, struct sway_view *sway_view) {
+        if (!sway_assert(sibling, "sway_container_view_create called with NULL sibling/parent")) {
                 return NULL;
         }
         const char *title = view_get_title(sway_view);
-        swayc_t *swayc = new_swayc(C_VIEW);
+        struct sway_container *swayc = new_swayc(C_VIEW);
         wlr_log(L_DEBUG, "Adding new view %p:%s to container %p %d %s",
                 swayc, title, sibling, sibling ? sibling->type : 0, sibling->name);
         // Setup values
@@ -230,8 +197,8 @@ swayc_t *new_view(swayc_t *sibling, struct sway_view *sway_view) {
         return swayc;
 }
 
-swayc_t *destroy_output(swayc_t *output) {
-        if (!sway_assert(output, "null output passed to destroy_output")) {
+struct sway_container *sway_container_output_destroy(struct sway_container *output) {
+        if (!sway_assert(output, "null output passed to sway_container_output_destroy")) {
                 return NULL;
         }
 
@@ -243,7 +210,7 @@ swayc_t *destroy_output(swayc_t *output) {
                         int p = root_container.children->items[0] == output;
                         // Move workspace from this output to another output
                         while (output->children->length) {
-                                swayc_t *child = output->children->items[0];
+                                struct sway_container *child = output->children->items[0];
                                 remove_child(child);
                                 add_child(root_container.children->items[p], child);
                         }
@@ -262,12 +229,12 @@ swayc_t *destroy_output(swayc_t *output) {
         return &root_container;
 }
 
-swayc_t *destroy_view(swayc_t *view) {
+struct sway_container *sway_container_view_destroy(struct sway_container *view) {
         if (!view) {
                 return NULL;
         }
         wlr_log(L_DEBUG, "Destroying view '%s'", view->name);
-        swayc_t *parent = view->parent;
+        struct sway_container *parent = view->parent;
         free_swayc(view);
 
         // TODO WLR: Destroy empty containers
@@ -279,7 +246,52 @@ swayc_t *destroy_view(swayc_t *view) {
         return parent;
 }
 
-swayc_t *swayc_parent_by_type(swayc_t *container, enum swayc_types type) {
+struct sway_container *swayc_change_layout(struct sway_container *container, enum sway_container_layout layout) {
+        if (container->type == C_WORKSPACE) {
+                container->workspace_layout = layout;
+                if (layout == L_HORIZ || layout == L_VERT) {
+                        container->layout = layout;
+                }
+        } else {
+                container->layout = layout;
+        }
+        return container;
+}
+
+void sway_container_descendents(struct sway_container *root, enum sway_container_type type,
+                void (*func)(struct sway_container *item, void *data), void *data) {
+        for (int i = 0; i < root->children->length; ++i) {
+                struct sway_container *item = root->children->items[i];
+                if (item->type == type) {
+                        func(item, data);
+                }
+                if (item->children && item->children->length) {
+                        sway_container_descendents(item, type, func, data);
+                }
+        }
+}
+
+struct sway_container *sway_container_find(struct sway_container *container,
+                bool (*test)(struct sway_container *view, void *data), void *data) {
+        if (!container->children) {
+                return NULL;
+        }
+        // TODO: floating windows
+        for (int i = 0; i < container->children->length; ++i) {
+                struct sway_container *child = container->children->items[i];
+                if (test(child, data)) {
+                        return child;
+                } else {
+                        struct sway_container *res = sway_container_find(child, test, data);
+                        if (res) {
+                                return res;
+                        }
+                }
+        }
+        return NULL;
+}
+
+struct sway_container *sway_container_parent(struct sway_container *container, enum sway_container_type type) {
         if (!sway_assert(container, "container is NULL")) {
                 return NULL;
         }
@@ -292,7 +304,29 @@ swayc_t *swayc_parent_by_type(swayc_t *container, enum swayc_types type) {
         return container;
 }
 
-swayc_t *swayc_at(swayc_t *parent, double lx, double ly,
+void sway_container_for_each(struct sway_container *container, void (*f)(struct sway_container *view, void *data), void *data) {
+        if (container) {
+                int i;
+                if (container->children)  {
+                        for (i = 0; i < container->children->length; ++i) {
+                                struct sway_container *child = container->children->items[i];
+                                sway_container_for_each(child, f, data);
+                        }
+                }
+                // TODO
+                /*
+                if (container->floating) {
+                        for (i = 0; i < container->floating->length; ++i) {
+                                struct sway_container *child = container->floating->items[i];
+                                container_map(child, f, data);
+                        }
+                }
+                */
+                f(container, data);
+        }
+}
+
+struct sway_container *sway_container_at(struct sway_container *parent, double lx, double ly,
                 struct wlr_surface **surface, double *sx, double *sy) {
         list_t *queue = get_bfs_queue();
         if (!queue) {
@@ -301,13 +335,13 @@ swayc_t *swayc_at(swayc_t *parent, double lx, double ly,
 
         list_add(queue, parent);
 
-        swayc_t *swayc = NULL;
+        struct sway_container *swayc = NULL;
         while (queue->length) {
                 swayc = queue->items[0];
                 list_del(queue, 0);
                 if (swayc->type == C_VIEW) {
                         struct sway_view *sview = swayc->sway_view;
-                        swayc_t *soutput = swayc_parent_by_type(swayc, C_OUTPUT);
+                        struct sway_container *soutput = sway_container_parent(swayc, C_OUTPUT);
                         struct wlr_box *output_box =
                                 wlr_output_layout_get_box(
                                         root_container.sway_root->output_layout,
@@ -377,29 +411,7 @@ swayc_t *swayc_at(swayc_t *parent, double lx, double ly,
         return NULL;
 }
 
-void container_map(swayc_t *container, void (*f)(swayc_t *view, void *data), void *data) {
-        if (container) {
-                int i;
-                if (container->children)  {
-                        for (i = 0; i < container->children->length; ++i) {
-                                swayc_t *child = container->children->items[i];
-                                container_map(child, f, data);
-                        }
-                }
-                // TODO
-                /*
-                if (container->floating) {
-                        for (i = 0; i < container->floating->length; ++i) {
-                                swayc_t *child = container->floating->items[i];
-                                container_map(child, f, data);
-                        }
-                }
-                */
-                f(container, data);
-        }
-}
-
-void container_for_each_bfs(swayc_t *con, void (*f)(swayc_t *con, void *data),
+void sway_container_for_each_bfs(struct sway_container *con, void (*f)(struct sway_container *con, void *data),
                 void *data) {
         list_t *queue = get_bfs_queue();
         if (!queue) {
@@ -413,7 +425,7 @@ void container_for_each_bfs(swayc_t *con, void (*f)(swayc_t *con, void *data),
 
         list_add(queue, con);
 
-        swayc_t *current = NULL;
+        struct sway_container *current = NULL;
         while (queue->length) {
                 current = queue->items[0];
                 list_del(queue, 0);
@@ -422,15 +434,3 @@ void container_for_each_bfs(swayc_t *con, void (*f)(swayc_t *con, void *data),
                 list_cat(queue, current->children);
         }
 }
-
-swayc_t *swayc_change_layout(swayc_t *container, enum swayc_layouts layout) {
-        if (container->type == C_WORKSPACE) {
-                container->workspace_layout = layout;
-                if (layout == L_HORIZ || layout == L_VERT) {
-                        container->layout = layout;
-                }
-        } else {
-                container->layout = layout;
-        }
-        return container;
-}
diff --git a/sway/tree/layout.c b/sway/tree/layout.c
index 5a15f3a2..068fb39c 100644
--- a/sway/tree/layout.c
+++ b/sway/tree/layout.c
@@ -14,7 +14,7 @@
 #include "list.h"
 #include "log.h"
 
-swayc_t root_container;
+struct sway_container root_container;
 
 static void output_layout_change_notify(struct wl_listener *listener, void *data) {
         struct wlr_box *layout_box = wlr_output_layout_get_box(
@@ -23,7 +23,7 @@ static void output_layout_change_notify(struct wl_listener *listener, void *data
         root_container.height = layout_box->height;
 
         for (int i = 0 ; i < root_container.children->length; ++i) {
-                swayc_t *output_container = root_container.children->items[i];
+                struct sway_container *output_container = root_container.children->items[i];
                 if (output_container->type != C_OUTPUT) {
                         continue;
                 }
@@ -62,9 +62,9 @@ void init_layout(void) {
                 &root_container.sway_root->output_layout_change);
 }
 
-static int index_child(const swayc_t *child) {
+static int index_child(const struct sway_container *child) {
         // TODO handle floating
-        swayc_t *parent = child->parent;
+        struct sway_container *parent = child->parent;
         int i, len;
         len = parent->children->length;
         for (i = 0; i < len; ++i) {
@@ -79,16 +79,16 @@ static int index_child(const swayc_t *child) {
         return i;
 }
 
-swayc_t *add_sibling(swayc_t *fixed, swayc_t *active) {
+struct sway_container *add_sibling(struct sway_container *fixed, struct sway_container *active) {
         // TODO handle floating
-        swayc_t *parent = fixed->parent;
+        struct sway_container *parent = fixed->parent;
         int i = index_child(fixed);
         list_insert(parent->children, i + 1, active);
         active->parent = parent;
         return active->parent;
 }
 
-void add_child(swayc_t *parent, swayc_t *child) {
+void add_child(struct sway_container *parent, struct sway_container *child) {
         wlr_log(L_DEBUG, "Adding %p (%d, %fx%f) to %p (%d, %fx%f)",
                         child, child->type, child->width, child->height,
                         parent, parent->type, parent->width, parent->height);
@@ -102,9 +102,9 @@ void add_child(swayc_t *parent, swayc_t *child) {
         */
 }
 
-swayc_t *remove_child(swayc_t *child) {
+struct sway_container *remove_child(struct sway_container *child) {
         int i;
-        swayc_t *parent = child->parent;
+        struct sway_container *parent = child->parent;
         for (i = 0; i < parent->children->length; ++i) {
                 if (parent->children->items[i] == child) {
                         list_del(parent->children, i);
@@ -115,7 +115,7 @@ swayc_t *remove_child(swayc_t *child) {
         return parent;
 }
 
-enum swayc_layouts default_layout(swayc_t *output) {
+enum sway_container_layout default_layout(struct sway_container *output) {
         /* TODO WLR
         if (config->default_layout != L_NONE) {
                 //return config->default_layout;
@@ -129,8 +129,8 @@ enum swayc_layouts default_layout(swayc_t *output) {
 }
 
 static int sort_workspace_cmp_qsort(const void *_a, const void *_b) {
-        swayc_t *a = *(void **)_a;
-        swayc_t *b = *(void **)_b;
+        struct sway_container *a = *(void **)_a;
+        struct sway_container *b = *(void **)_b;
         int retval = 0;
 
         if (isdigit(a->name[0]) && isdigit(b->name[0])) {
@@ -146,21 +146,21 @@ static int sort_workspace_cmp_qsort(const void *_a, const void *_b) {
         return retval;
 }
 
-void sort_workspaces(swayc_t *output) {
+void sort_workspaces(struct sway_container *output) {
         list_stable_sort(output->children, sort_workspace_cmp_qsort);
 }
 
-static void apply_horiz_layout(swayc_t *container, const double x,
+static void apply_horiz_layout(struct sway_container *container, const double x,
                                 const double y, const double width,
                                 const double height, const int start,
                                 const int end);
 
-static void apply_vert_layout(swayc_t *container, const double x,
+static void apply_vert_layout(struct sway_container *container, const double x,
                                 const double y, const double width,
                                 const double height, const int start,
                                 const int end);
 
-void arrange_windows(swayc_t *container, double width, double height) {
+void arrange_windows(struct sway_container *container, double width, double height) {
         int i;
         if (width == -1 || height == -1) {
                 width = container->width;
@@ -181,7 +181,7 @@ void arrange_windows(swayc_t *container, double width, double height) {
         case C_ROOT:
                 // TODO: wlr_output_layout probably
                 for (i = 0; i < container->children->length; ++i) {
-                        swayc_t *output = container->children->items[i];
+                        struct sway_container *output = container->children->items[i];
                         wlr_log(L_DEBUG, "Arranging output '%s' at %f,%f",
                                         output->name, output->x, output->y);
                         arrange_windows(output, -1, -1);
@@ -197,13 +197,13 @@ void arrange_windows(swayc_t *container, double width, double height) {
                 }
                 // arrange all workspaces:
                 for (i = 0; i < container->children->length; ++i) {
-                        swayc_t *child = container->children->items[i];
+                        struct sway_container *child = container->children->items[i];
                         arrange_windows(child, -1, -1);
                 }
                 return;
         case C_WORKSPACE:
                 {
-                        swayc_t *output = swayc_parent_by_type(container, C_OUTPUT);
+                        struct sway_container *output = sway_container_parent(container, C_OUTPUT);
                         struct wlr_box *area = &output->sway_output->usable_area;
                         wlr_log(L_DEBUG, "Usable area for ws: %dx%d@%d,%d",
                                         area->width, area->height, area->x, area->y);
@@ -252,14 +252,14 @@ void arrange_windows(swayc_t *container, double width, double height) {
         }
 }
 
-static void apply_horiz_layout(swayc_t *container,
+static void apply_horiz_layout(struct sway_container *container,
                 const double x, const double y,
                 const double width, const double height,
                 const int start, const int end) {
         double scale = 0;
         // Calculate total width
         for (int i = start; i < end; ++i) {
-                double *old_width = &((swayc_t *)container->children->items[i])->width;
+                double *old_width = &((struct sway_container *)container->children->items[i])->width;
                 if (*old_width <= 0) {
                         if (end - start > 1) {
                                 *old_width = width / (end - start - 1);
@@ -276,7 +276,7 @@ static void apply_horiz_layout(swayc_t *container,
         if (scale > 0.1) {
                 wlr_log(L_DEBUG, "Arranging %p horizontally", container);
                 for (int i = start; i < end; ++i) {
-                        swayc_t *child = container->children->items[i];
+                        struct sway_container *child = container->children->items[i];
                         wlr_log(L_DEBUG,
                                 "Calculating arrangement for %p:%d (will scale %f by %f)",
                                 child, child->type, width, scale);
@@ -301,7 +301,7 @@ static void apply_horiz_layout(swayc_t *container,
         }
 }
 
-void apply_vert_layout(swayc_t *container,
+void apply_vert_layout(struct sway_container *container,
                 const double x, const double y,
                 const double width, const double height, const int start,
                 const int end) {
@@ -309,7 +309,7 @@ void apply_vert_layout(swayc_t *container,
         double scale = 0;
         // Calculate total height
         for (i = start; i < end; ++i) {
-                double *old_height = &((swayc_t *)container->children->items[i])->height;
+                double *old_height = &((struct sway_container *)container->children->items[i])->height;
                 if (*old_height <= 0) {
                         if (end - start > 1) {
                                 *old_height = height / (end - start - 1);
@@ -326,7 +326,7 @@ void apply_vert_layout(swayc_t *container,
         if (scale > 0.1) {
                 wlr_log(L_DEBUG, "Arranging %p vertically", container);
                 for (i = start; i < end; ++i) {
-                        swayc_t *child = container->children->items[i];
+                        struct sway_container *child = container->children->items[i];
                         wlr_log(L_DEBUG,
                                 "Calculating arrangement for %p:%d (will scale %f by %f)",
                                 child, child->type, height, scale);
@@ -354,15 +354,15 @@ void apply_vert_layout(swayc_t *container,
 /**
  * Get swayc in the direction of newly entered output.
  */
-static swayc_t *get_swayc_in_output_direction(swayc_t *output,
+static struct sway_container *get_swayc_in_output_direction(struct sway_container *output,
                 enum movement_direction dir, struct sway_seat *seat) {
         if (!output) {
                 return NULL;
         }
 
-        swayc_t *ws = sway_seat_get_focus_inactive(seat, output);
+        struct sway_container *ws = sway_seat_get_focus_inactive(seat, output);
         if (ws->type != C_WORKSPACE) {
-                ws = swayc_parent_by_type(ws, C_WORKSPACE);
+                ws = sway_container_parent(ws, C_WORKSPACE);
         }
 
         if (ws == NULL) {
@@ -380,9 +380,9 @@ static swayc_t *get_swayc_in_output_direction(swayc_t *output,
                         return ws->children->items[0];
                 case MOVE_UP:
                 case MOVE_DOWN: {
-                        swayc_t *focused = sway_seat_get_focus_inactive(seat, ws);
+                        struct sway_container *focused = sway_seat_get_focus_inactive(seat, ws);
                         if (focused && focused->parent) {
-                                swayc_t *parent = focused->parent;
+                                struct sway_container *parent = focused->parent;
                                 if (parent->layout == L_VERT) {
                                         if (dir == MOVE_UP) {
                                                 // get child furthest down on new output
@@ -404,13 +404,13 @@ static swayc_t *get_swayc_in_output_direction(swayc_t *output,
         return ws;
 }
 
-static void get_layout_center_position(swayc_t *container, int *x, int *y) {
+static void get_layout_center_position(struct sway_container *container, int *x, int *y) {
         // FIXME view coords are inconsistently referred to in layout/output systems
         if (container->type == C_OUTPUT) {
                 *x = container->x + container->width/2;
                 *y = container->y + container->height/2;
         } else {
-                swayc_t *output = swayc_parent_by_type(container, C_OUTPUT);
+                struct sway_container *output = sway_container_parent(container, C_OUTPUT);
                 if (container->type == C_WORKSPACE) {
                         // Workspace coordinates are actually wrong/arbitrary, but should
                         // be same as output.
@@ -444,12 +444,12 @@ static bool sway_dir_to_wlr(enum movement_direction dir, enum wlr_direction *out
         return true;
 }
 
-static swayc_t *sway_output_from_wlr(struct wlr_output *output) {
+static struct sway_container *sway_output_from_wlr(struct wlr_output *output) {
         if (output == NULL) {
                 return NULL;
         }
         for (int i = 0; i < root_container.children->length; ++i) {
-                swayc_t *o = root_container.children->items[i];
+                struct sway_container *o = root_container.children->items[i];
                 if (o->type == C_OUTPUT && o->sway_output->wlr_output == output) {
                         return o;
                 }
@@ -457,13 +457,13 @@ static swayc_t *sway_output_from_wlr(struct wlr_output *output) {
         return NULL;
 }
 
-static swayc_t *get_swayc_in_direction_under(swayc_t *container,
-                enum movement_direction dir, struct sway_seat *seat, swayc_t *limit) {
+static struct sway_container *get_swayc_in_direction_under(struct sway_container *container,
+                enum movement_direction dir, struct sway_seat *seat, struct sway_container *limit) {
         if (dir == MOVE_CHILD) {
                 return sway_seat_get_focus_inactive(seat, container);
         }
 
-        swayc_t *parent = container->parent;
+        struct sway_container *parent = container->parent;
         if (dir == MOVE_PARENT) {
                 if (parent->type == C_OUTPUT) {
                         return NULL;
@@ -496,9 +496,9 @@ static swayc_t *get_swayc_in_direction_under(swayc_t *container,
         /*
         if (container->type == C_VIEW && swayc_is_fullscreen(container)) {
                 wlr_log(L_DEBUG, "Moving from fullscreen view, skipping to output");
-                container = swayc_parent_by_type(container, C_OUTPUT);
+                container = sway_container_parent(container, C_OUTPUT);
                 get_layout_center_position(container, &abs_pos);
-                swayc_t *output = swayc_adjacent_output(container, dir, &abs_pos, true);
+                struct sway_container *output = swayc_adjacent_output(container, dir, &abs_pos, true);
                 return get_swayc_in_output_direction(output, dir);
         }
         if (container->type == C_WORKSPACE && container->fullscreen) {
@@ -507,7 +507,7 @@ static swayc_t *get_swayc_in_direction_under(swayc_t *container,
         }
         */
 
-        swayc_t *wrap_candidate = NULL;
+        struct sway_container *wrap_candidate = NULL;
         while (true) {
                 // Test if we can even make a difference here
                 bool can_move = false;
@@ -525,12 +525,12 @@ static swayc_t *get_swayc_in_direction_under(swayc_t *container,
                         struct wlr_output *wlr_adjacent =
                                 wlr_output_layout_adjacent_output(layout, wlr_dir,
                                         container->sway_output->wlr_output, lx, ly);
-                        swayc_t *adjacent = sway_output_from_wlr(wlr_adjacent);
+                        struct sway_container *adjacent = sway_output_from_wlr(wlr_adjacent);
 
                         if (!adjacent || adjacent == container) {
                                 return wrap_candidate;
                         }
-                        swayc_t *next = get_swayc_in_output_direction(adjacent, dir, seat);
+                        struct sway_container *next = get_swayc_in_output_direction(adjacent, dir, seat);
                         if (next == NULL) {
                                 return NULL;
                         }
@@ -587,7 +587,7 @@ static swayc_t *get_swayc_in_direction_under(swayc_t *container,
         }
 }
 
-swayc_t *get_swayc_in_direction(swayc_t *container, struct sway_seat *seat,
+struct sway_container *get_swayc_in_direction(struct sway_container *container, struct sway_seat *seat,
                 enum movement_direction dir) {
         return get_swayc_in_direction_under(container, dir, seat, NULL);
 }
diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
index 3da3fde6..32e82845 100644
--- a/sway/tree/workspace.c
+++ b/sway/tree/workspace.c
@@ -17,7 +17,7 @@ struct workspace_by_number_data {
         const char *name;
 };
 
-void next_name_map(swayc_t *ws, void *data) {
+void next_name_map(struct sway_container *ws, void *data) {
         int *count = data;
         ++count;
 }
@@ -37,7 +37,7 @@ char *workspace_next_name(const char *output_name) {
         return name;
 }
 
-static bool _workspace_by_number(swayc_t *view, void *data) {
+static bool _workspace_by_number(struct sway_container *view, void *data) {
         if (view->type != C_WORKSPACE) {
                 return false;
         }
@@ -46,27 +46,27 @@ static bool _workspace_by_number(swayc_t *view, void *data) {
         return a == wbnd->len && strncmp(view->name, wbnd->name, a) == 0;
 }
 
-swayc_t *workspace_by_number(const char* name) {
+struct sway_container *workspace_by_number(const char* name) {
         struct workspace_by_number_data wbnd = {0, "1234567890", name};
         wbnd.len = strspn(name, wbnd.cset);
         if (wbnd.len <= 0) {
                 return NULL;
         }
-        return swayc_by_test(&root_container, _workspace_by_number, (void *) &wbnd);
+        return sway_container_find(&root_container, _workspace_by_number, (void *) &wbnd);
 }
 
-static bool _workspace_by_name(swayc_t *view, void *data) {
+static bool _workspace_by_name(struct sway_container *view, void *data) {
         return (view->type == C_WORKSPACE) &&
                    (strcasecmp(view->name, (char *) data) == 0);
 }
 
-swayc_t *workspace_by_name(const char *name) {
+struct sway_container *workspace_by_name(const char *name) {
         struct sway_seat *seat = input_manager_current_seat(input_manager);
-        swayc_t *current_workspace = NULL, *current_output = NULL;
-        swayc_t *focus = sway_seat_get_focus(seat);
+        struct sway_container *current_workspace = NULL, *current_output = NULL;
+        struct sway_container *focus = sway_seat_get_focus(seat);
         if (focus) {
-                current_workspace = swayc_parent_by_type(focus, C_WORKSPACE);
-                current_output = swayc_parent_by_type(focus, C_OUTPUT);
+                current_workspace = sway_container_parent(focus, C_WORKSPACE);
+                current_output = sway_container_parent(focus, C_OUTPUT);
         }
         if (strcmp(name, "prev") == 0) {
                 return workspace_prev(current_workspace);
@@ -79,12 +79,12 @@ swayc_t *workspace_by_name(const char *name) {
         } else if (strcmp(name, "current") == 0) {
                 return current_workspace;
         } else {
-                return swayc_by_test(&root_container, _workspace_by_name, (void *) name);
+                return sway_container_find(&root_container, _workspace_by_name, (void *) name);
         }
 }
 
-swayc_t *workspace_create(const char *name) {
-        swayc_t *parent;
+struct sway_container *workspace_create(const char *name) {
+        struct sway_container *parent;
         // Search for workspace<->output pair
         int i, e = config->workspace_outputs->length;
         for (i = 0; i < e; ++i) {
@@ -95,7 +95,7 @@ swayc_t *workspace_create(const char *name) {
                         for (i = 0; i < e; ++i) {
                                 parent = root_container.children->items[i];
                                 if (strcmp(parent->name, wso->output) == 0) {
-                                        return new_workspace(parent, name);
+                                        return sway_container_workspace_create(parent, name);
                                 }
                         }
                         break;
@@ -103,10 +103,10 @@ swayc_t *workspace_create(const char *name) {
         }
         // Otherwise create a new one
         struct sway_seat *seat = input_manager_current_seat(input_manager);
-        swayc_t *focus = sway_seat_get_focus_inactive(seat, &root_container);
+        struct sway_container *focus = sway_seat_get_focus_inactive(seat, &root_container);
         parent = focus;
-        parent = swayc_parent_by_type(parent, C_OUTPUT);
-        return new_workspace(parent, name);
+        parent = sway_container_parent(parent, C_OUTPUT);
+        return sway_container_workspace_create(parent, name);
 }
 
 /**
@@ -114,17 +114,17 @@ swayc_t *workspace_create(const char *name) {
  * the end and beginning.  If next is false, the previous workspace is returned,
  * otherwise the next one is returned.
  */
-swayc_t *workspace_output_prev_next_impl(swayc_t *output, bool next) {
+struct sway_container *workspace_output_prev_next_impl(struct sway_container *output, bool next) {
         if (!sway_assert(output->type == C_OUTPUT,
                                 "Argument must be an output, is %d", output->type)) {
                 return NULL;
         }
 
         struct sway_seat *seat = input_manager_current_seat(input_manager);
-        swayc_t *focus = sway_seat_get_focus_inactive(seat, output);
-        swayc_t *workspace = (focus->type == C_WORKSPACE ?
+        struct sway_container *focus = sway_seat_get_focus_inactive(seat, output);
+        struct sway_container *workspace = (focus->type == C_WORKSPACE ?
                         focus :
-                        swayc_parent_by_type(focus, C_WORKSPACE));
+                        sway_container_parent(focus, C_WORKSPACE));
 
         int i;
         for (i = 0; i < output->children->length; i++) {
@@ -144,13 +144,13 @@ swayc_t *workspace_output_prev_next_impl(swayc_t *output, bool next) {
  * next is false, the previous workspace is returned, otherwise the next one is
  * returned.
  */
-swayc_t *workspace_prev_next_impl(swayc_t *workspace, bool next) {
+struct sway_container *workspace_prev_next_impl(struct sway_container *workspace, bool next) {
         if (!sway_assert(workspace->type == C_WORKSPACE,
                                 "Argument must be a workspace, is %d", workspace->type)) {
                 return NULL;
         }
 
-        swayc_t *current_output = workspace->parent;
+        struct sway_container *current_output = workspace->parent;
         int offset = next ? 1 : -1;
         int start = next ? 0 : 1;
         int end;
@@ -170,7 +170,7 @@ swayc_t *workspace_prev_next_impl(swayc_t *workspace, bool next) {
         int num_outputs = root_container.children->length;
         for (i = 0; i < num_outputs; i++) {
                 if (root_container.children->items[i] == current_output) {
-                        swayc_t *next_output = root_container.children->items[
+                        struct sway_container *next_output = root_container.children->items[
                                 wrap(i + offset, num_outputs)];
                         return workspace_output_prev_next_impl(next_output, next);
                 }
@@ -180,40 +180,40 @@ swayc_t *workspace_prev_next_impl(swayc_t *workspace, bool next) {
         return NULL;
 }
 
-swayc_t *workspace_output_next(swayc_t *current) {
+struct sway_container *workspace_output_next(struct sway_container *current) {
         return workspace_output_prev_next_impl(current, true);
 }
 
-swayc_t *workspace_next(swayc_t *current) {
+struct sway_container *workspace_next(struct sway_container *current) {
         return workspace_prev_next_impl(current, true);
 }
 
-swayc_t *workspace_output_prev(swayc_t *current) {
+struct sway_container *workspace_output_prev(struct sway_container *current) {
         return workspace_output_prev_next_impl(current, false);
 }
 
-swayc_t *workspace_prev(swayc_t *current) {
+struct sway_container *workspace_prev(struct sway_container *current) {
         return workspace_prev_next_impl(current, false);
 }
 
-bool workspace_switch(swayc_t *workspace) {
+bool workspace_switch(struct sway_container *workspace) {
         if (!workspace) {
                 return false;
         }
         struct sway_seat *seat = input_manager_current_seat(input_manager);
-        swayc_t *focus = sway_seat_get_focus_inactive(seat, &root_container);
+        struct sway_container *focus = sway_seat_get_focus_inactive(seat, &root_container);
         if (!seat || !focus) {
                 return false;
         }
-        swayc_t *active_ws = focus;
+        struct sway_container *active_ws = focus;
         if (active_ws->type != C_WORKSPACE) {
-                swayc_parent_by_type(focus, C_WORKSPACE);
+                sway_container_parent(focus, C_WORKSPACE);
         }
 
         if (config->auto_back_and_forth
                         && active_ws == workspace
                         && prev_workspace_name) {
-                swayc_t *new_ws = workspace_by_name(prev_workspace_name);
+                struct sway_container *new_ws = workspace_by_name(prev_workspace_name);
                 workspace = new_ws ? new_ws : workspace_create(prev_workspace_name);
         }
 
@@ -231,12 +231,12 @@ bool workspace_switch(swayc_t *workspace) {
         // TODO: Deal with sticky containers
 
         wlr_log(L_DEBUG, "Switching to workspace %p:%s", workspace, workspace->name);
-        swayc_t *next = sway_seat_get_focus_inactive(seat, workspace);
+        struct sway_container *next = sway_seat_get_focus_inactive(seat, workspace);
         if (next == NULL) {
                 next = workspace;
         }
         sway_seat_set_focus(seat, next);
-        swayc_t *output = swayc_parent_by_type(workspace, C_OUTPUT);
+        struct sway_container *output = sway_container_parent(workspace, C_OUTPUT);
         arrange_windows(output, -1, -1);
         return true;
 }